ISRC FRZ115707789
Verified recording
FRZ115707789 is “Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1993d93c06b5d24cbccd9cdae5f2913c8b93a258a0e7df843c0d931dafea321e and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ115707789.
Recording identifiers
- ISRC
- FRZ115707789
- Title
- Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1993d93c06b5d24cbccd9cdae5f2913c8b93a258a0e7df843c0d931dafea321e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:00275e14acf6b0cf213d17181bde988a11a248f0f3568b3fca1cf789cd0812ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ115707789
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy) · Machine-readable JSON-LD